import {
  apiRequest,
  apiRequestWithMeta,
  buildCursorQuery,
  parseCursorPageMeta,
  type CursorListParams,
  type CursorPage,
} from "./_shared";

// Workspace (Project) types - 对应 API.md 第七部分系统管理接口
export type Workspace = {
  workspace_id: string;
  workspace_code: string;
  workspace_name: string;
  active_root_uri: string;
  quota_bytes: number;
  status: "active" | "archived" | "disabled";
  description: string | null;
  created_by: string;
  created_at: string;
  updated_at: string | null;
};

export type WorkspaceCreatePayload = {
  workspace_code: string;
  workspace_name: string;
  quota_bytes?: number;
  description?: string;
};

export type WorkspaceUpdatePayload = {
  workspace_name?: string;
  quota_bytes?: number;
  description?: string;
  status?: "active" | "archived";
};

// Workspace (Project) Management APIs - 对应 API.md 第七部分系统管理接口
// ----------------------------------------------------------------------------

export async function listWorkspaces(
  input: CursorListParams = {},
): Promise<CursorPage<Workspace>> {
  const query = buildCursorQuery(input);
  const { data, meta } = await apiRequestWithMeta<Workspace[]>(
    `/api/v1/platform/workspaces?${query}`,
  );
  return { items: data, meta: parseCursorPageMeta(meta) };
}

export async function createWorkspace(
  input: WorkspaceCreatePayload,
): Promise<Workspace> {
  return apiRequest<Workspace>(
    "/api/v1/platform/workspaces",
    { method: "POST", body: JSON.stringify(input) },
  );
}

export async function getWorkspace(workspaceId: string): Promise<Workspace> {
  return apiRequest<Workspace>(`/api/v1/platform/workspaces/${workspaceId}`);
}

export async function updateWorkspace(
  workspaceId: string,
  input: WorkspaceUpdatePayload,
): Promise<Workspace> {
  return apiRequest<Workspace>(
    `/api/v1/platform/workspaces/${workspaceId}`,
    { method: "PATCH", body: JSON.stringify(input) },
  );
}

export async function deleteWorkspace(workspaceId: string): Promise<{
  workspace_id: string;
  deleted: boolean;
}> {
  return apiRequest(
    `/api/v1/platform/workspaces/${workspaceId}`,
    { method: "DELETE" },
  );
}